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Popular Questions
- The period of oscillation of a simple pendulum of constant length at earth surface is T. Its period inside a mine is
- A cylindrical piston of mass M slides smoothly inside a long cylinder closed at one end, enclosing a certain mass of gas. The cyli..
- Consider the following statements The total energy of a particle executing simple harmonic motion depends on its I. amplitude II. ..
- The total energy of a particle executing S.H.M. is proportional to
- A simple pendulum has time period T. The bob is given negative charge and surface below it is given positive charge. The new time ..
- A particle is executing SHM at mid-point of mean position and extremely. What is the potential energy in terms of total energy (E)..
- The potential energy of a particle executing S.H.M. is 2.5 J, when its displacement is half of amplitude. The total energy of the ..
- Two equal negative charges – q are fixed at points (0, a) and (0, –a) on the Y-axis. A positive charge Q is released..
- Two springs of force constants K and 2K are connected to a mass as shown below. The frequency of oscillation of the mass is
- A spring has length l and spring constant k. if spring is divided in two equal parts then spring constant is
- in forced oscillation of a particle, the amplitude is maximum
- The general equation of S.H.M. is
- A simple pendulum consisting of a ball of mass m is tied to a spring of length l is made to swing on a circular arc of angle q in ..
- The energy of SHM is maximum at
- A mass M is suspended from a spring of negligible mass. The spring is pulled a little and then released so that the mass executes ..
- A body is executing S.H.M. When its displacement from the mean position is 4 cm and 5 cm, the corresponding velocity of the body i..
- A particle of mass m oscillates with simple harmonic motion between points x1 and x2 , the equilibrium position being O. Its pote..
- Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations..
- If a particle under S.H.M. has time period 0.1 sec and amplitude 2 \times 10^{ - 3} m . It has maximum velocity
- A particle is executing simple harmonic motion with a period of t seconds and amplitude A metre. the shortest time to reach a poin..
- A sphere of radius r is kept on a concave mirror of radius of curvature R. The arrangement is kept on a horizontal table (the surf..
- Two springs are connected to a block of mass M placed on a frictionless surface as shown below. If both the springs have a spring ..
- A particle executes simple harmonic motion with a frequency f. The frequency with which its kinetic energy oscillates is
- The kinetic energy of a particle executing S.H.M. is 16 J when it is in its mean position. If the amplitude of oscillation is 25 c..
- A mass M is suspended from a spring of negligible mass. The spring is pulled a little and then released so that the mass executes ..
- In a seconds pendulum, mass of the bob is 30 gm. If it is replaced by 90 gm mass. Then its time period will be
- A particle is vibrating in a simple harmonic motion with an amplitude of 4 cm. At what displacement from the equilibrium position,..
- If a particle under S.H.M. has time period 0.1 sec and amplitude 2 \times 10^{ - 3} m . It has maximum velocity
- A particle executes simple harmonic motion with an amplitude of 4 cm. At the mean position the velocity of the particle is 10 cm/s..
- An object is attached to the bottom of a light vertical spring and set vibrating. The maximum speed of the object is 15 cm/sec and..
- A particle executes SHM with a period of 8 s and amplitude 4 cm. Its maximum speed in cms ^-1, is
- A body is executing S.H.M. When its displacement from the mean position is 4 cm and 5 cm, the corresponding velocity of the body i..
- A particle is executing simple harmonic motion with a period of t seconds and amplitude A meter. the shortest time it takes to a p..
- A cylindrical piston of mass M slides smoothly inside a long cylinder closed at one end, enclosing a certain mass of gas. The cyli..
- A mass m is suspended separately by two different springs of spring constant K1 and K2 gives the time-period t_1 and t_2 respect..
- A tunnel has been dug through the centre of the earth and a ball is released in it. It will reach the other end of the tunnel afte..
- If the length of second’s pendulum is decreased by 2%, how many seconds it will lose per day
- A particle starts S.H.M. from the mean position. Its amplitude is A and time period is T. At the time when its speed is half of th..
- Two particles executes SHM of same amplitude and frequency along the same straight line. They pass one another when going in oppos..
- If the length of simple pendulum is increased by 300%, then the time period will be increased by
